2023-12-23 17:51:18.464  INFO 15740 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2023-12-23 17:51:18.476  INFO 15740 --- [main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2023-12-23 17:51:18.477  INFO 15740 --- [main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.82]
2023-12-23 17:51:18.588  INFO 15740 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2023-12-23 17:51:18.588  INFO 15740 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 997 ms
2023-12-23 17:51:18.633  INFO 15740 --- [main] c.Hsu.demo.controller.LoggerController   : --------------要输出日志的内容----------------
2023-12-23 17:51:18.635 ERROR 15740 --- [main] c.Hsu.demo.controller.LoggerController   : 我是error日志
2023-12-23 17:51:18.635  WARN 15740 --- [main] c.Hsu.demo.controller.LoggerController   : 我是warn日志
